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Monday, November 30, 2009, 5:43AM ET - U.S. Markets open in 3 hours and 47 minutes. Dow Down 1.48% Nasdaq  0.00%
GTC Biotherapeutics, Inc. (GTCB)On Nov 27: 1.00   0.00 (0.00%)  
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Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 11%
% of Shares Held by Institutional & Mutual Fund Owners: 9%
% of Float Held by Institutional & Mutual Fund Owners: 10%
Number of Institutions Holding Shares: 17

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
LFB BIOTECHNOLOGIES S.A.S.U.16,000,8352-Nov-09
COX GEOFFREY F87,9442-Nov-09
MEADE HARRY29,4522-Nov-09
GREEN JOHN B28,1732-Nov-09
WOLOSHEN DANIEL S22,0332-Nov-09


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
HARRIS (WILLIAM) INVESTORS, INC.461,5394.40$738,46230-Sep-09
RENAISSANCE TECHNOLOGIES, LLC325,3393.10$520,54230-Sep-09
ARNHOLD & S. BLEICHRODER ADVISERS INC.1,149,42510.96$1,839,08030-Sep-09
Barclays Global Investors UK Holdings Ltd103,620.99$165,79230-Sep-09
VANGUARD GROUP, INC. (THE)93,188.89$149,10030-Sep-09
CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM)31,340.30$83,36430-Jun-09
DIMENSIONAL FUND ADVISORS LP29,622.28$47,39530-Sep-09
Timber Hill LLC12,135.12$19,41630-Sep-09
M&T BANK10,000.10$16,00030-Sep-09
UBS AG2,320.02$3,71230-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
VANGUARD EXTENDED MARKET INDEX FUND45,505.43$121,04330-Jun-09
VANGUARD TOTAL STOCK MARKET INDEX FUND18,576.18$49,41230-Jun-09
ISHARES Russell Micro Cap (TM) Index Fund11,768.11$18,82830-Sep-09
DFA U.S. MICRO CAP SERIES8,643.08$3,37030-Apr-09
DFA U.S. SMALL CAP SERIES4,727.05$1,84330-Apr-09
VANGUARD BALANCED INDEX FUND1,398.01$3,71830-Jun-09
VANGUARD INSTITUTIONAL INDEX-INST TOTAL STOCK MARKET IND1,272.01$45731-Mar-09
QUANTITATIVE MASTER SERIES TR-EXTENDED MARKET INDEX SERI900.01$2,39430-Jun-09
SPARTAN EXTENDED MARKET INDEX FUND439.00$70230-Sep-09
SPARTAN TOTAL MARKET INDEX FUND410.00$65630-Sep-09

View Transactions for Insiders & Institutional Holders
* Value shown is computed using the security's price on the report date given.


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